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Posted to commits@hbase.apache.org by ns...@apache.org on 2012/04/06 23:40:16 UTC
svn commit: r1310600 - in /hbase/trunk/dev-support: smart-apply-patch.sh
test-patch.sh
Author: nspiegelberg
Date: Fri Apr 6 21:40:15 2012
New Revision: 1310600
URL: http://svn.apache.org/viewvc?rev=1310600&view=rev
Log:
HBASE-5743 Support GIT patches with Hadoop QA
Added:
hbase/trunk/dev-support/smart-apply-patch.sh (with props)
Modified:
hbase/trunk/dev-support/test-patch.sh
Added: hbase/trunk/dev-support/smart-apply-patch.sh
URL: http://svn.apache.org/viewvc/hbase/trunk/dev-support/smart-apply-patch.sh?rev=1310600&view=auto
==============================================================================
--- hbase/trunk/dev-support/smart-apply-patch.sh (added)
+++ hbase/trunk/dev-support/smart-apply-patch.sh Fri Apr 6 21:40:15 2012
@@ -0,0 +1,87 @@
+#!/usr/bin/env bash
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+set -e
+
+PATCH_FILE=$1
+if [ -z "$PATCH_FILE" ]; then
+ echo usage: $0 patch-file
+ exit 1
+fi
+
+PATCH=${PATCH:-patch} # allow overriding patch binary
+
+# Cleanup handler for temporary files
+TOCLEAN=""
+cleanup() {
+ rm $TOCLEAN
+ exit $1
+}
+trap "cleanup 1" HUP INT QUIT TERM
+
+# Allow passing "-" for stdin patches
+if [ "$PATCH_FILE" == "-" ]; then
+ PATCH_FILE=/tmp/tmp.in.$$
+ cat /dev/fd/0 > $PATCH_FILE
+ TOCLEAN="$TOCLEAN $PATCH_FILE"
+fi
+
+# Come up with a list of changed files into $TMP
+TMP=/tmp/tmp.paths.$$
+TOCLEAN="$TOCLEAN $TMP"
+
+if $PATCH -p0 -E --dry-run < $PATCH_FILE 2>&1 > $TMP; then
+ PLEVEL=0
+ #if the patch applied at P0 there is the possability that all we are doing
+ # is adding new files and they would apply anywhere. So try to guess the
+ # correct place to put those files.
+
+ TMP2=/tmp/tmp.paths.2.$$
+ TOCLEAN="$TOCLEAN $TMP2"
+
+ grep '^patching file ' $TMP | awk '{print $3}' | grep -v /dev/null | sort | uniq > $TMP2
+
+ #first off check that all of the files do not exist
+ FOUND_ANY=0
+ for CHECK_FILE in $(cat $TMP2)
+ do
+ if [[ -f $CHECK_FILE ]]; then
+ FOUND_ANY=1
+ fi
+ done
+
+ if [[ "$FOUND_ANY" = "0" ]]; then
+ #all of the files are new files so we have to guess where the correct place to put it is.
+
+ # if all of the lines start with a/ or b/, then this is a git patch that
+ # was generated without --no-prefix
+ if ! grep -qv '^a/\|^b/' $TMP2 ; then
+ echo Looks like this is a git patch. Stripping a/ and b/ prefixes
+ echo and incrementing PLEVEL
+ PLEVEL=$[$PLEVEL + 1]
+ sed -i -e 's,^[ab]/,,' $TMP2
+ fi
+ fi
+elif $PATCH -p1 -E --dry-run < $PATCH_FILE 2>&1 > /dev/null; then
+ PLEVEL=1
+elif $PATCH -p2 -E --dry-run < $PATCH_FILE 2>&1 > /dev/null; then
+ PLEVEL=2
+else
+ echo "The patch does not appear to apply with p0 to p2";
+ cleanup 1;
+fi
+
+echo Going to apply patch with: $PATCH -p$PLEVEL
+$PATCH -p$PLEVEL -E < $PATCH_FILE
+
+cleanup $?
Propchange: hbase/trunk/dev-support/smart-apply-patch.sh
------------------------------------------------------------------------------
svn:executable = *
Modified: hbase/trunk/dev-support/test-patch.sh
URL: http://svn.apache.org/viewvc/hbase/trunk/dev-support/test-patch.sh?rev=1310600&r1=1310599&r2=1310600&view=diff
==============================================================================
--- hbase/trunk/dev-support/test-patch.sh (original)
+++ hbase/trunk/dev-support/test-patch.sh Fri Apr 6 21:40:15 2012
@@ -334,7 +334,8 @@ applyPatch () {
echo ""
echo ""
- $PATCH -p0 -E < $PATCH_DIR/patch
+ export PATCH
+ $BASEDIR/dev-support/smart-apply-patch.sh $PATCH_DIR/patch
if [[ $? != 0 ]] ; then
echo "PATCH APPLICATION FAILED"
JIRA_COMMENT="$JIRA_COMMENT